General

  • Target

    file.exe

  • Size

    2.7MB

  • Sample

    241120-xe7gxa1cja

  • MD5

    b999c72b5042201219eb2dd152dc5a06

  • SHA1

    d05baf5596576ebb24206f5f6ebd4ac68ff42279

  • SHA256

    5f8501e09131d374d8c6944c2d4db61ead94a05ede3ca2e3c60b61478b6b9b9a

  • SHA512

    0d2e50b6142d804fe04d55274208b8340b6bb38f4929d2828615161259dfb2589f426d5ce705b5a2c7f13087bf6588e28ac8f56f3ed1006df88135a5a4298945

  • SSDEEP

    49152:+x4/1Da418cVGckXouoQbIg23UrStIuy242CKk:+x4/ha418cVGckXouurfk2o

Malware Config

Targets

    • Target

      file.exe

    • Size

      2.7MB

    • MD5

      b999c72b5042201219eb2dd152dc5a06

    • SHA1

      d05baf5596576ebb24206f5f6ebd4ac68ff42279

    • SHA256

      5f8501e09131d374d8c6944c2d4db61ead94a05ede3ca2e3c60b61478b6b9b9a

    • SHA512

      0d2e50b6142d804fe04d55274208b8340b6bb38f4929d2828615161259dfb2589f426d5ce705b5a2c7f13087bf6588e28ac8f56f3ed1006df88135a5a4298945

    • SSDEEP

      49152:+x4/1Da418cVGckXouoQbIg23UrStIuy242CKk:+x4/ha418cVGckXouurfk2o

    • Modifies Windows Defender Real-time Protection settings

    • Identifies VirtualBox via ACPI registry values (likely anti-VM)

    • Checks BIOS information in registry

      BIOS information is often read in order to detect sandboxing environments.

    • Identifies Wine through registry keys

      Wine is a compatibility layer capable of running Windows applications, which can be used as sandboxing environment.

    • Windows security modification

    • Suspicious use of NtSetInformationThreadHideFromDebugger

MITRE ATT&CK Enterprise v15

Tasks